45 miles/hour
A realistic speed limit depends on the circumstances, the vehicle, the conditions and the ability of the person in charge. A speed limit suitable for race cars would not be suitable for urban areas.
You would probably be chased by a cop, especially if you are over the speed limit.
15MPH
It means to go beyond something, such as driving over the speed limit would be exceeding the speed limit.
speeding ticket in alabama 15mph over speed limit
It will be a retangle 24"x18" or 30"x24". It will have a white background and the words speed limit will have black letters. It will say, "Speed Limit" with the posted speed in black numbers.
That depends on how much the speed limit is.
Research has shown that the M90 in Scotland has variable speed limits depending on the flow of the traffic and therefore will not have a set speed limit. It has been stated that the regular speed limit would be 70 but this will be increased or decreased depending on the traffic conditions at any given time.
You are less likely to encounter any "surprises" on an open country road, than what you would be in a town or city. For example, there is less chance of a child running out from the side of a quiet country road than there is in a city
It depends on the average speed which, in turn, depends on what the car is capable of, the speed limit(s), road conditions, traffic, stoppages. At 20 mph, the speed limit on my road, it would take 33.5 days! On a UK motorway, staying within the legal speed limit, just over 9.5 hours.
a rang of values is a list of different Numbers eg: the speed of every car in a race would be a range of values